JBL Roofing
& Construction

Professional roof inspections should be conducted every 3-5 years, depending on your building’s age and type of roofing material. The inspection should include a visual assessment by a certified professional to check for signs of wear or damage that might not be immediately visible. Common signs they will look for include discoloration, missing shingles or tiles, algae growth and other visible damages such as holes or tears in the material. It is also important to have them inspect any areas where flashing may have been installed in order to ensure these seals are secure and there are no leaks. A professional will also assess the attic space or rafters if possible in order to check for evidence of water damage due to leaking roofs.

Generally speaking, a new roof can last anywhere from 15 to 30 years depending on the type of material used and whether or not it is professionally installed. That being said, metal and tile roofs are known to be more durable and typically last longer than asphalt roofs. Additionally, when a roof is properly installed by professional contractors with quality materials, there will likely be fewer problems down the road. For example, if shingles or tiles are incorrectly laid out they can cause water damage and leaks which could lead to costly repairs in the future. Therefore investing in proper installation may extend the life of your roof significantly.

Special thanks to At Your Service Roofing for sharing this information on the lifespan of a roof with us!